Heat the oil in a pan over medium heat, add onions cook for 5 minutes or until soft. Add mince, garlic, ginger, KEEN'S Curry Powder and salt, to a bowl. Add cooked onions and mix until well combined. Roll mixture into a patty to same size as the bun you are using.

Reheat the pan on medium, drizzle with oil and add patties . Cook for 3 minutes on each side or until cooked through. Allow to rest.

To make Raita: add mint, yoghurt, cucumber, pinch of salt to a bowl and mix to combine.

Serve with, raita, lamb patty, lettuce on toasted bun.

BEN'S TIP:Make patties to the size of the bun you are using. Toast buns in same pan as you use to cook burgers in.